The weak, low flight of a white butterfly alerted us to the possibility of the presence of a Wood White which, in this part Ireland is a sub species found only on the Burren and in Galway. It has greener underwing than ssp sinapis.

In spite of its name the adult prefers plants such as Lotus corniculatus (Bird's-foot trefoil), Lotus pedunculatus (Greater Bird's-foot Trefoil).

Edge of Lough Bunny, Burren, Ireland 21st May 2005

Added on 27th June 2008, updated November 6th 2008, updated 8th June 2010